PHOTODIODE
InGaAs PIN photodiode
G8195 series
Pigtail type, 1.3/1.55 µm, 2 GHz
G8195 series are high-speed receivers specifically developed for
1.3/1.55
µm
band
optical fiber communications. These devices incorporate a
high-speed, high-sensitivity InGaAs PIN photodiode integrated in a pig-tail module. Packages are available with various connectors and mounting
styles.
Features
Applications
l
High-speed response: 2 GHz Typ.
l
Low dark current: 20 pA Typ.
l
High sensitivity: 0.9 A/W Typ. (λ=1.31
µm)
l
Low capacitance: 1 pF Typ.
l
Optical fiber communications
l
Fiber channel
l
Gigabit ethernet
l
SDH
l
WDM
s
Absolute maximum ratings (Ta=25
°C)
Parameter
Reverse voltage
Operating temperature
Storage temperature
Symbol
V
R
Max.
Topr
Tstg
Value
20
-20 to +70
-40 to +85
Unit
V
°C
°C
s
Electrical and optical characteristics (Ta=25
°C)
Parameter
Spectral response range
Peak sensitivity wavelength
Photo sensitivity
Dark current
Cut-off frequency
Terminal capacitance
Symbol
l
lp
S
I
D
fc
Ct
Condition
Min.
-
-
-
-
-
-
-
Typ.
0.9 to 1.7
1.55
0.9
0.95
0.02
2
1
Max.
-
-
-
-
0.4
-
1.5
Unit
µm
µm
A/W
A/W
nA
GHz
pF
l=1.3
µm
l=1.55
µm
V
R
=5 V
V
R
=5 V, R
L
=50
W
l=1.3
µm, -3dB
V
R
=5 V, f=1 MHz
s
Package lineup
Configuration
Mounting style
Dimensional outline
Type
Fiber
Length
Type
Connector
Dimensional outline
Module
-11
Coaxial
➀
-12
-21
G8195
Board
➁
SM (9.5/125)
f0.9
1 m +20 cm/-0 cm
SC
FC
➃
➄
-22
-31
Panel
➂
-32
SC
➃
FC
➄
SC
➃
FC
➄
1
HAMAMATSU [ HAMAMATSU CORPORATION ]
